It is never pleasant to take notice of a sound that you don’t know where it comes from. So, what if you identify a gearbox noise that continues on your Mercedes Benz CLA Class? It is most likely to be a small issues, but before making sure of that, it is best to do a few checks. Our staff has composed this content page to help you to solve it. First, we will see what the sources and different gearbox noises can be on Mercedes Benz CLA Class, and second, what are the solutions available to you. gearbox-noise-mercedes-benz-cla-class

The different noises and their origins

A gearbox / your transmission is the significant part of the transmission, it is linked to the clutch that will release the engine tension on the gearbox systems. Finding out noises from your Mercedes Benz CLA Class’s gearbox is never a good indicator, its repair is nearly impossible to perform due to the lack of reliable mecanician and its replacement involves a heavy expense. The advantages is that generally its life expectancy after a first noise is actually quite long, which gives you time to program the repair, but it is important to examine right away what is your exact issues.

Your Mercedes Benz CLA Class transmission generates noise in neutral

If you encounter a gearbox noise even when you are in neutral, it denotes that the gearbox’s internal parts are already well worn and that you will have to replace it fairly quickly. Indeed, if you are not even with a gear on and it causes sound, the pinions must already be at the end of their life.

You acknowledge a squeaking, a humming noise at the time of the gear shift

If you are sadly experiencing squeaks, or humming noises when you switch the gears of your Mercedes Benz CLA Class, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this noise is not limited to passing the first gear and keep going when you drive and shift other gears. This is most likely a signal of a gearbox which is nearly good to be replace. If you have the feeling after looking at that the noise comes from the clutch and not the gearbox, we recommend you to browse this content page in order to find the triggers and solutions to a clutch noise on Mercedes Benz CLA Class.

You encounter a whinning or hummin sound from the gearbox of your Mercedes Benz CLA Class

Finally, if you acknowledge a noise almost like a humming or whinning sound on the transmssion of your Mercedes Benz CLA Class, it is very often the case that the gearbox of your Mercedes Benz CLA Class lacks oil. Indeed, if it lacks oil, the components will be exposed and grind agaisnt each other. In addition, each of its contacts will make chips or metal dust that will mix with the oil and create even greater resistance to mechanisms that are already worn out, a snowball effect will occur if you do not as soon as possible change the oil. In this case the oil should be black and your can can smell burning. In some cases this kind of noises will be linked to a release bearing on Mercedes Benz CLA Class, don’t hesitate to visit our content page.

The solutions existing if you have a gearbox noise on your Mercedes Benz CLA Class

  • Examine the gearbox oil of your Mercedes Benz CLA Class via the level gauge and consider replacing it if the oil is black
  • Use the double clutch to try to make it last till you’re able to replace the gearbox, this will limit the already advanced wear of your gearbox and limit the wear of the pinions.
  • Start looking for a second-hand or new gearbox, very few professionals have the ability to change damaged parts in your own system, they will almost always offer you a standard exchange.